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31000-31-05-20-058-00-02

Proximity Probe Housing Assemblies
In Stock

Product Information:

English Proximity Probe Housing

Assemblies

31000 and 32000 Proximity Probe

Housing Assemblies

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Technical specifications for 31000-31-05-20-058-00-02

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    15 x 20 x 13 cm
  • Weight:
    0.5 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Probe with Connector:
    3300 XL NSv probe with connector protector
  • Probe Cable Length:
    0.5 m (20 in)
  • Standoff Adapter Length:
    2.0 in
  • Probe Penetration:
    5.8 in
  • Fittings:
    Without fittings
  • Mounting Thread:
    3/4-14 NPT (Required if ordering Standoff Adapter Option)
  • Stock:
    20

Information

Overview Manuals Principle Technical Performance

Features:

  • Proximity Probe Housing Assemblies
  • 31000 and 32000 Proximity Probe Housing Assemblies
  • The 31000/32000 Proximity Probe Housing Assembly is made of polyphenylene sulfide (PPS)
When proximity probes need to be mounted inside a machine housing, the 31000/32000 type proximity probe housing assembly is recommended. This assembly is typically used for radially mounted sensors, whether for vibration or key phase measurements. Using a proximity probe housing allows for easy external access to the proximity probe and its extension cables, enabling gap adjustment or probe replacement without disassembling the machine.

The 31000/32000 type proximity probe housing assembly is made of polyphenylene sulfide (PPS), an advanced high-strength thermoplastic material with excellent corrosion resistance. Other components of the housing assembly are made of corrosion-resistant stainless steel. Versions of this housing assembly pre-installed with the 3300 XL type proximity probe and various conduit fittings are available by order.

The 31000-31-05-20-058-00-02 Bently Nevada Proximity Probe Housing Assemblies may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 31000-31-05-20-058-00-02 Proximity Probe Housing Assemblies Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 31000/32000 type proximity probe housing assembly fully complies with the American Petroleum Institute (API) 670 standard requirements for externally mounted proximity probe housings. When installed with an approved sensor system and appropriate I.S. barriers, the 31000/32000 proximity probe housing assembly can be used for intrinsically safe hazardous area applications.
1. Environmental Protection: The plastic housing meets NEMA 4X and IP66 certification standards, preventing water spray from the hose.
2. Housing Weight: The typical weight of this assembly is approximately 1.2 kg (2.6 lbs).
3. Sealing Materials: Internal seals include a fluororubber O-ring between the probe tip and the housing, and a neoprene O-ring between the sleeve and the housing.
4. Standards Compliance: This assembly fully complies with the housing requirements of the American Petroleum Institute (API) 670 standard.
This system provides high-precision measurement of static and dynamic displacement for monitoring shaft position and vibration.
Linear measurement range: 2 mm (80 mils).
Output sensitivity: 7.87 V/mm (200 mV/mil).
Gap voltage: Typical values ​​are between -9 V and -11 V DC when the gap is correct and centered within the linear measurement range.

Ask our team:

  • What specific functional capabilities does the 31000-31-05-20-058-00-02 provide in the context of industrial machinery condition monitoring?
    The 31000-31-05-20-058-00-02 is designed to deliver precise measurement of dynamic shaft vibration and displacement, enabling accurate assessment of rotor stability and operational integrity in critical rotating machinery.
  • How does the sensing technology implemented in the 31000-31-05-20-058-00-02 ensure high-resolution detection of shaft motion?
    The 31000-31-05-20-058-00-02 employs eddy-current proximity sensing, whereby an electromagnetic field at the probe tip interacts with the conductive shaft surface. Variations in the resulting eddy currents are transduced into proportional voltage signals, allowing fine-scale detection of shaft displacement.
  • Why is the 31000-31-05-20-058-00-02 considered a reliable solution for monitoring critical rotating machinery in demanding industrial environments?
    The 31000-31-05-20-058-00-02 combines high sensitivity, linear output response, and industrial-grade mechanical robustness, ensuring precise vibration and position monitoring for turbines, compressors, and other mission-critical assets.
  • How does the 31000-31-05-20-058-00-02 contribute to predictive maintenance and advanced condition-based monitoring strategies?
    By continuously capturing real-time vibration and shaft displacement data, the 31000-31-05-20-058-00-02 facilitates early detection of mechanical anomalies such as rotor imbalance, misalignment, bearing wear, and structural looseness, thereby enabling proactive maintenance interventions.
  • What types of mechanical parameters can the 31000-31-05-20-058-00-02 accurately measure in high-speed rotating machinery applications?
    The 31000-31-05-20-058-00-02 measures radial shaft vibration, dynamic displacement, and relative shaft position, providing critical data for evaluating rotor dynamics, bearing condition, and overall machinery health.
  • In which industrial sectors does the 31000-31-05-20-058-00-02 demonstrate the greatest operational advantage?
    The 31000-31-05-20-058-00-02 is widely used in power generation, petrochemical, oil and gas, and heavy industrial manufacturing facilities, where continuous and precise shaft vibration and displacement monitoring is essential for operational safety and equipment longevity.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.